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SUMMARY OF SOVIET DIGITAL SWITCHING

(TsNIIS), the Institute of Cybernetics of the Ukranian SSR Academy of Sciences, and the Robotron Association ... local exchange. A K1520 microcomputer system built by Robotron serves as the controller. The concept ...
MODERN SOVIET CIVIL TELECOMMUNICATIONS

CREST General CIA Records CIA-RDP92B00181R000300270038-8 RIPPUB U 184 December 27, 2016 April 22, 2013 38 February 18, 1986 REPORT Attachment Size CIA-RDP92B00181R000300270038-8.pdf 7.1 MB / I Declassified in Part-Sanitized Copy Approved for Release 2013/ ...